Searching recursively through the contents of an entire directory.

A bash script to search recursivly through the entire current directory looking for the specified text. I'm just posting this because it's something I use fairly regularly.

#!/bin/bash
lookingFor='_CHANGE_ME_TO_WHAT_YOUR_LOOKING_FOR_'
MINLEN=${#lookingFor}
i=0
for f in `find . ! -type d`;
do
if [ $f == $0 ];then
j=12
else
line=`grep -i "$lookingFor" $f | sed 's/^[ \t]*//'`
#echo $line
len=${#line}
if [ "$MINLEN" -lt "$len" ]
then
echo "$f:`grep -n "$lookingFor" $f | cut -f1 -d:`"
echo "$line"
echo ""
i=$(($i+1))
fi
fi
done
echo $i" files found with: "$lookingFor